IT1132832B - Scambio di sistemi per separare due segnali che sono costituiti di volta in volta da due bande di frequenze polarizzate in doppio linearmente - Google Patents

Scambio di sistemi per separare due segnali che sono costituiti di volta in volta da due bande di frequenze polarizzate in doppio linearmente

Info

Publication number
IT1132832B
IT1132832B IT24639/80A IT2463980A IT1132832B IT 1132832 B IT1132832 B IT 1132832B IT 24639/80 A IT24639/80 A IT 24639/80A IT 2463980 A IT2463980 A IT 2463980A IT 1132832 B IT1132832 B IT 1132832B
Authority
IT
Italy
Prior art keywords
time
bands
exchange
signals
systems
Prior art date
Application number
IT24639/80A
Other languages
English (en)
Italian (it)
Other versions
IT8024639A0 (it
Inventor
Gunter Morz
Original Assignee
Licentia Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Licentia Gmbh filed Critical Licentia Gmbh
Publication of IT8024639A0 publication Critical patent/IT8024639A0/it
Application granted granted Critical
Publication of IT1132832B publication Critical patent/IT1132832B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/16—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion
    • H01P1/161—Auxiliary devices for mode selection, e.g. mode suppression or mode promotion; for mode conversion sustaining two independent orthogonal modes, e.g. orthomode transducer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/20—Frequency-selective devices, e.g. filters
    • H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
    • H01P1/2131—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies with combining or separating polarisations
IT24639/80A 1979-09-29 1980-09-12 Scambio di sistemi per separare due segnali che sono costituiti di volta in volta da due bande di frequenze polarizzate in doppio linearmente IT1132832B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2939679A DE2939679C2 (de) 1979-09-29 1979-09-29 Systemweiche für ein Satellitenfunksystem

Publications (2)

Publication Number Publication Date
IT8024639A0 IT8024639A0 (it) 1980-09-12
IT1132832B true IT1132832B (it) 1986-07-09

Family

ID=6082334

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24639/80A IT1132832B (it) 1979-09-29 1980-09-12 Scambio di sistemi per separare due segnali che sono costituiti di volta in volta da due bande di frequenze polarizzate in doppio linearmente

Country Status (7)

Country Link
JP (1) JPS5651101A (cg-RX-API-DMAC7.html)
CA (1) CA1150372A (cg-RX-API-DMAC7.html)
DE (1) DE2939679C2 (cg-RX-API-DMAC7.html)
FR (1) FR2466876A1 (cg-RX-API-DMAC7.html)
GB (1) GB2061018A (cg-RX-API-DMAC7.html)
IT (1) IT1132832B (cg-RX-API-DMAC7.html)
SE (1) SE8006675L (cg-RX-API-DMAC7.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504805A (en) * 1982-06-04 1985-03-12 Andrew Corporation Multi-port combiner for multi-frequency microwave signals
US4912436A (en) * 1987-06-15 1990-03-27 Gamma-F Corporation Four port dual polarization frequency diplexer
DE102013011651A1 (de) * 2013-07-11 2015-01-15 ESA-microwave service GmbH Antennen-Speisesystem im Mikrowellenbereich für Reflektorantennen
SE545208C2 (en) * 2021-01-29 2023-05-23 Ovzon Sweden Ab Dual-Band Radio Terminal and Filter Structure
US12470286B2 (en) 2021-01-29 2025-11-11 Ovzon Sweden Ab Dual-band radio terminal and filter structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265993A (en) * 1964-02-13 1966-08-09 Post Office Integrated coupling unit for two independent waveguide channels
US3731235A (en) * 1971-11-03 1973-05-01 Gte Sylvania Inc Dual polarized diplexer
US3838362A (en) * 1973-06-29 1974-09-24 Emerson Electric Co Diplexing coupler for microwave system
DE2443166C3 (de) * 1974-09-10 1985-05-30 ANT Nachrichtentechnik GmbH, 7150 Backnang Systemweiche zur Trennung zweier Signale, die aus je zwei doppelt polarisierten Frequenzbändern bestehen
US4162463A (en) * 1977-12-23 1979-07-24 Gte Sylvania Incorporated Diplexer apparatus

Also Published As

Publication number Publication date
CA1150372A (en) 1983-07-19
JPS5651101A (en) 1981-05-08
GB2061018A (en) 1981-05-07
IT8024639A0 (it) 1980-09-12
DE2939679A1 (de) 1981-04-02
FR2466876A1 (fr) 1981-04-10
DE2939679C2 (de) 1985-12-05
SE8006675L (sv) 1981-03-30
JPS6349921B2 (cg-RX-API-DMAC7.html) 1988-10-06

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